From: Lars-Peter Clausen Date: Thu, 2 Feb 2012 20:12:37 +0000 (+0100) Subject: Use enumerate(x) instead of zip(range(x), x) X-Git-Tag: 24jan2021_ls180~2099^2~1044^2 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8380318e846df2f58d5bec063238209c17f52e5c;p=litex.git Use enumerate(x) instead of zip(range(x), x) Signed-off-by: Lars-Peter Clausen --- diff --git a/migen/actorlib/control.py b/migen/actorlib/control.py index 9819c5df..dffcb47d 100644 --- a/migen/actorlib/control.py +++ b/migen/actorlib/control.py @@ -17,9 +17,9 @@ class For(Actor): if step: params.append("step") self.d_bv = [BV(bits_for(dimension)) for dimension in maxima] l_sink = [("d{0}".format(n), [(p, bv) for p in params]) - for n, bv in zip(range(len(self.d_bv)), self.d_bv)] + for n, bv in enumerate(self.d_bv)] l_source = [("d{0}".format(n), bv) - for n, bv in zip(range(len(self.d_bv)), self.d_bv)] + for n, bv in enumerate(self.d_bv)] Actor.__init__(self, SchedulingModel(SchedulingModel.DYNAMIC), ("sink", Sink, l_sink), ("source", Source, l_source)) diff --git a/migen/corelogic/fsm.py b/migen/corelogic/fsm.py index a3d3ccb6..d2d18481 100644 --- a/migen/corelogic/fsm.py +++ b/migen/corelogic/fsm.py @@ -5,7 +5,7 @@ class FSM: self._state_bv = BV(bits_for(len(states)-1)) self._state = Signal(self._state_bv) self._next_state = Signal(self._state_bv) - for state, n in zip(states, range(len(states))): + for n, state in enumerate(states): setattr(self, state, Constant(n, self._state_bv)) self.actions = [[] for i in range(len(states))] @@ -20,7 +20,7 @@ class FSM: def get_fragment(self): cases = [[Constant(s, self._state_bv)] + a - for s, a in zip(range(len(self.actions)), self.actions) if a] + for s, a in enumerate(self.actions) if a] comb = [ self._next_state.eq(self._state), Case(self._state, *cases) diff --git a/migen/flow/plumbing.py b/migen/flow/plumbing.py index e9d2454d..398b3da9 100644 --- a/migen/flow/plumbing.py +++ b/migen/flow/plumbing.py @@ -19,8 +19,8 @@ class Combinator(Actor): def __init__(self, layout, *subrecords): source = Record(layout) subrecords = [source.subrecord(*subr) for subr in subrecords] - eps = [("sink{0}".format(x[0]), Sink, x[1]) - for x in zip(range(len(subrecords)), subrecords)] + eps = [("sink{0}".format(n), Sink, r) + for x in enumerate(subrecords)] ep_source = ("source", Source, source) eps.append(ep_source) Actor.__init__(self, @@ -39,8 +39,8 @@ class Splitter(Actor): def __init__(self, layout, *subrecords): sink = Record(layout) subrecords = [sink.subrecord(*subr) for subr in subrecords] - eps = [("source{0}".format(x[0]), Source, x[1]) - for x in zip(range(len(subrecords)), subrecords)] + eps = [("source{0}".format(n), Source, r) + for n, r in enumerate(subrecords)] ep_sink = ("sink", Sink, sink) eps.append(ep_sink) Actor.__init__(self,